Diagnostic Panel LED
FRU/Action
DASD 1 LED on
(The LED located next to
the drive bay that the failing
drive is installed in will be
turned on.)
1. Failing drive.
2. Be sure the fans are
operating correctly and
the air flow is good.
3. SCSI Backplane
FAN 1 LED on
1. Fan 1
2. Fan Cable
3. System Board
FAN 2 LED on
1. Fan 2
2. Fan Cable
3. System Board
FAN 3 LED on
1. Fan 3
2. Fan Cable
3. System Board
MEM LED on
(The LED next to the failing
DIMM is on.)
1. Failing DIMM in slot
J1, J2, J3, or J4).
2. Processor Board
3. System Board
NMI LED on
(Machine check error)
1. Reboot the system.
2. Check the system
Board LED(s); if on,
see “System board
LEDs” on page 290.
3. Check the system error
log.
PCI 1 LED on
1. PCI Card for the PCI
slot LED that is
turned on
2. System Board
3. Processor Board
PCI 2 LED on
1. Card in slot 1 or 4
2. System Board
3. Processor Board
PS1 LED on
1. Check the DC Good
LED on power supply
1. If off, replace
power supply 1.
2. Power Backplane
PS2 LED on
1. Check the DC Good
LED on power supply
2. If off, replace
power supply 2.
2. Power Backplane
SMI LED on
1. Reboot the system.
2. Check the system
Board LED(s); if on,
see “System board
LEDs” on page 290.
268
Netfinity Server HMM
Summary of Contents for 866011U - Netfinity 5500 - 8660
Page 2: ......
Page 8: ...vi Netfinity Server HMM...
Page 214: ...1 Hard disk drive 2 Drive tray handle open position 206 Netfinity Server HMM...
Page 244: ...Screws 236 Netfinity Server HMM...
Page 247: ...Netfinity 5500 Type 8660 239...
Page 314: ...306 Netfinity Server HMM...
Page 324: ...316 Netfinity Server HMM...
Page 325: ...Related service information 317...
Page 326: ...318 Netfinity Server HMM...
Page 327: ...Related service information 319...
Page 340: ...332 Netfinity Server HMM...
Page 341: ...Related service information 333...
Page 346: ...338 Netfinity Server HMM...
Page 402: ...IBM Part Number 00N5902 Printed in U S A S1 L 98 3...